Plants that grow in arid environments are referred to as xerophytes. Hence, the answer to the question is option B.
Xerophytes grow in one of the harshest environments on earth - hot and dry desserts. These plants don't just grow, but thrive in these environment thanks to special adaptations. Some of these adaptations include;
- Short life spans: Some xerophytes complete their lifecycle seasonally and die before conditions become harsh. They start to grow from fall through winter. They bloom in spring and die before the harsh summer starts, leaving behind their seeds. The seeds survive the summer and start to germinate again during fall.
- Reduction in size and number of leaves: Most xerophytes, like the acacia tree lose their leaves during the hot season and grow them back during cooler seasons. Others like the cacti have leaves reduced to spines or thorns to reduce evapotranspiration.
- Deep tap roots: most arid plants have roots that reach deep into the soil to find water during drought.
To learn more about xerophytes, visit;
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